Pith Number

pith:2TP4I67D

pith:2018:2TP4I67D7TQ5DEJHY6YIZE2EY6

not attested not anchored not stored refs pending

Sending Information Through Status Updates

Abdulrahman Baknina, Aylin Yener, Jing Yang, Omur Ozel, Sennur Ulukus

arxiv:1801.04907 v1 · 2018-01-15 · cs.IT · cs.NI · eess.SP · math.IT

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2TP4I67D7TQ5DEJHY6YIZE2EY6}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T00:26:02.893061Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4dfc47be3fce1d19127c7b08c9344c7b4de03f1fa2e6baaf9984d0869669367

Aliases

arxiv: 1801.04907 · arxiv_version: 1801.04907v1 · doi: 10.48550/arxiv.1801.04907 · pith_short_12: 2TP4I67D7TQ5 · pith_short_16: 2TP4I67D7TQ5DEJH · pith_short_8: 2TP4I67D

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/2TP4I67D7TQ5DEJHY6YIZE2EY6 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: d4dfc47be3fce1d19127c7b08c9344c7b4de03f1fa2e6baaf9984d0869669367

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ddc0a3344572ef8609b15236777102072750ac1ddfe7bfdf37ccfa2eb1b52e26",
    "cross_cats_sorted": [
      "cs.NI",
      "eess.SP",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2018-01-15T18:51:22Z",
    "title_canon_sha256": "479721e7b9b7a0127a56ecf20ed97875d8d31ada144722fa022a9c1bbfd4fd8d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.04907",
    "kind": "arxiv",
    "version": 1
  }
}